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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12271084 B1

PDFFull Text
Date of Patent:
Apr. 08, 2025

Filed:

Sep. 30, 2020

Array substrate, method for manufacturing the same and display device

Applicants:

Fuzhou Boe Optoelectronics Technology Co., Ltd., Fujian, CN;

Boe Technology Group Co., Ltd., Beijing, CN;

Inventors:

Jinliang Wang, Beijing, CN;

Jixiang Chen, Beijing, CN;

Wenchao Wang, Beijing, CN;

Sangjin Park, Beijing, CN;

Assignees:

FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Fujian, CN;

BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;

Attorney:

BROOKS KUSHMAN P.C.

Primary Examiner:

Reema Patel

Int. Cl.
CPC ...
H01L 27/00 (2006.01); G02F 1/1335 (2006.01); G02F 1/1362 (2006.01); G02F 1/1343 (2006.01); G02F 1/1368 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
G02F 1/136209 (2013.01); G02F 1/133512 (2013.01); G02F 1/136231 (2021.01); G02F 1/13439 (2013.01); G02F 1/136295 (2021.01); G02F 1/1368 (2013.01); H01L 27/124 (2013.01); H01L 27/127 (2013.01);
Abstract

An array substrate, a method for manufacturing the array substrate and a display device. The array substrate includes: a base substrate including a display region and a peripheral region surrounding the display region; and a light-leakage protection film layer formed on the base substrate. The light-leakage protection film layer is arranged at the peripheral region and includes at least one first film layer, a light transmittance of each first film layer is smaller than or equal to a first threshold, and reflectivity of the first film layer is smaller than or equal to a second threshold.

Find Patent Forward Citations

Wang, Jinliang. (2025). Array substrate, method for manufacturing the same and display device (U.S. Patent No. 12271084). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12271084

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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